An error occurred. Please try again later.
ReloadARTISTRY. PERFORMANCE. SUSTAINABILITY. We don’t just supply wood building materials—we are artisans of innovation. ThermalPro Wood thermally modified cladding, rainscreen, and decking create a canvas of natural beauty rooted in performance and environmental responsibility. Through a chemical-free thermal modification process, the wood’s durability and stability are enhanced without compromising its natural integrity. Safe for both exterior and interior applications, ThermalPro Wood delivers lasting performance with confidence—no toxins, no treatments, no worries. Each product is crafted to elevate architectural design while aligning with modern sustainability goals. From bold façades to refined interior spaces, ThermalPro Wood is ready to grace your next project.
Enhances the natural beauty and long-term durability of real wood
Increased density for exceptional stability and extended lifespan
Crafted with all-natural, non-toxic, low-emitting materials and finishes
Naturally resistant to weather, insects, rot, and dimensional movement
Supports green building initiatives and may contribute to LEED credits
FSC®-certified materials available
Wide selection of hardwoods and softwoods to realize precise design intent
Milled to standard or bespoke profiles for interior and exterior applications
Unfinished thermally modified wood develops a naturally elegant silver patina over time
Available in 16 custom, all-natural, low-VOC finishes for environmentally conscious design
All-natural process using heat and steam or heat and pressure to refine the wood's cellular structure
Hydrophobic wood that resists water absorption and ensures dimensional stability
Naturally protected: removes organic compounds that attract insects and mold
Enhanced durability while maintaining 100% sustainability
Refined aesthetic: preserves and elevates the natural beauty of real wood · Premium specification-ready: engineered for high-end architecture and design projects
Pioneering a new approach to thermally modified wood products
Fully customizable—your vision guides the design, and we bring it to life
Experts in wood building materials, committed to simplifying products and procurement
Innovation without limits—exploring the expanding possibilities of thermally modified wood
A proud brand of Spartan Forest Products, combining expertise with quality
Headquarters
335 North Constitution Avenue New Freedom, Pennsylvania 17349
336.574.0111 x126
